JPS626772Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to an information television display device that is installed in a store and displays information such as stock prices, product prices, exchange prices, etc., and particularly includes a three-dimensional television unit storage rack with an insertion slot on the front. The present invention relates to an information television display device in which a required number of television units are connected and arranged vertically and horizontally, and a television unit is inserted and housed through the insertion opening of each storage rack to display information on a television screen.

For example, stock price information TV display devices installed at securities company stores require a large number of TV screens depending on the amount of information to be displayed. Therefore, in order to make effective use of the installation space, the TV unit storage rack must be installed at a level that can be transported by hand. The dimensions and structure are determined based on weight and size, and a plurality of TV units are connected and arranged vertically and horizontally, and a TV unit is removably housed in each storage rack.

FIG. 1 is an explanatory diagram of an information television display device to which a conventional example is applied, and numeral 1 denotes a three-dimensional television unit storage rack having an insertion opening 2 on the front surface. Connecting holes 3 are provided on the upper, lower, left, and right sides of the storage rack 1, respectively, and a required number of storage racks 1 are connected vertically and horizontally by screws using the connecting holes 3. A television unit 4 is inserted into each storage rack 1 through an insertion opening 2 and accommodated therein.

Conventionally, fixing screw holes 5 are provided at the top and bottom of the left and right front surfaces of the insertion opening 2 of the storage rack 1, and TV unit pedestals 6 are provided at the bottom of the storage rack 1. Fixing screw holes 8 are provided in the upper and lower portions of the plate 7, facing each of the fixing screw holes 5, respectively, and each fixing screw hole 5 of the storage rack 1 and each fixing screw hole 8 of the television unit 4 are provided with fixing screw holes 8, respectively. Each is screwed with a fixing screw 9.

Conventionally, in order to accommodate and install the TV unit 4 on the storage rack 1, the TV unit pedestal 6 is placed on the bottom of the storage rack 1, the TV unit 4 is inserted through the insertion opening 2 of the storage rack 1, and the TV unit 4 is placed on the pedestal 6. After that, the television unit 4 is fixed to the storage rack 1 with fixing screws 9 using the respective fixing screw holes 5 and 8.

However, with such a mounting structure, it is necessary to align the housing rack 1 and the television unit 4 each time the television unit 4 is removed or installed.
Replacement, inspection, maintenance (adjustment,
Cleaning) and repairs require removing the four fixing screws 9, pulling out the TV unit 4 completely from the storage rack 1, placing it on the floor, and then disconnecting the power and signal connection cables. However, there are drawbacks such as requiring the labor of two or more people and requiring a long time from removal to re-installation of the television unit 4.

The purpose of this invention is to improve the above-mentioned drawbacks.
The embodiment shown in FIG. 3 and FIG. 3 will be described.

In the embodiment of the present invention, a required number of three-dimensional television unit storage racks 1 each having an insertion opening 2 on the front surface are connected and arranged vertically and horizontally, and a television unit 4 is inserted and stored through the insertion opening 2 of each storage rack 1 to receive information. In an information television display device configured to display information on a television screen 4a, pin brackets 10 are attached to either the left or right sides of the insertion slot 2 of the storage rack 1, for example, at the top and bottom of the front left side, and each pin bracket 10 is used to hold the information. The guide pin 11 is held using the hole. Guide plates 12 are attached to the upper and lower parts of the left side of the television unit 4 facing each pin bracket 10, and each guide plate 1
The holes No. 2 are fitted into the respective guide pins 11 to pivotally support the television unit 4 so as to be freely rotatable in the front and rear directions.

Fixing screw holes 5 are provided at the top and bottom of the right front surface of the storage rack 1, and a positioning pin 13 is also vertically provided at the center of the right front surface. A fixing plate 7 is provided protruding from the right side of the television unit 4,
Fixing screw holes 8 are provided in the upper and lower parts of the fixing plate 7, facing each fixing screw hole 5, and a positioning hole 14 is provided in the center of the fixing plate 7, facing the positioning pin 13. establish. Fixing screws 9 are screwed into each fixing screw hole 5 of the storage rack 1 and each fixing screw hole 8 of the television unit 4.

In the present invention, in order to accommodate and attach the TV unit 4 to the storage rack 1, the holes in each guide plate 12 of the TV unit 4 are fitted into the guide pins 11 held in the pin brackets 10 of the storage rack 1, and the TV unit 4 is then installed. is pivoted so that it can rotate freely in the front and rear directions,
Thereafter, the television unit 4 is rotated rearward about the guide pin 11 and pressed against the front surface of the storage rack 1, so that the television unit 4 is stored in the storage rack 1.
At this time, the television unit 4 is guided so that the positioning pin 13 of the storage rack 1 and the positioning hole 14 of the television unit 4 fit together, and the television unit 4 is positioned with respect to the storage rack 1. Thereafter, the television unit 4 is fixed to the storage rack 1 with fixing screws 9 using the respective fixing screw holes 5 and 8.

To replace the television unit 4, remove it in the reverse order of the above-mentioned installation procedure and install it in the same manner as above.
In this case, since the housing rack 1 and the television unit 4 are always aligned with each other by the guide pins 11 and the positioning pins 13, there is no need to perform alignment every time the television unit 4 is removed or attached.

In addition, inspection and maintenance (adjustment,
Cleaning) and repairs can be performed without disconnecting the power and signal connection cables by removing the two fixing screws 9, rotating the TV unit 4 forward about the guide pin 11, and taking it out. Can be done.

That is, according to the present invention, since the storage rack 1 and the television unit 4 are always aligned with each other by the guide pin 11 and the positioning pin 13,
There is no need to perform alignment every time the television unit 4 is removed or installed. Since the TV unit 4 is rotatably supported on the storage rack 1, the TV unit 4 can be opened and closed smoothly without being particularly affected by the weight of the TV unit 4, and even one worker can open and close the TV unit without any danger. 4 entrances and exits, saving manpower and costs. Inspection, maintenance, and repair of the TV unit 4 can be done by rotating and taking out the TV unit 4 without disconnecting the wiring.
This can be done while electrically connected. The time required from removing the television unit 4 to re-installing it can be shortened by the above steps. Workability is excellent as the positioning can be done naturally as it rotates backwards. Since the television unit 4 is supported by the pin bracket 10 and positioning pins 13, there is no risk of damaging the fixing screws 9, etc.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of an information television display device to which a conventional example is applied, FIG. 2 is an explanatory diagram of an information television display device to which an embodiment of the present invention is applied, and FIG. 3 is an explanatory diagram of an information television display device to which an embodiment of the present invention is applied. FIG. 3 is a perspective view for explaining the configuration and operation. 1... TV unit storage rack, 2... Insertion slot,
3... Connection hole, 4... TV unit, 4a...
...TV screen, 5...Fixing screw hole, 7...Fixing plate, 8...Fixing screw hole, 9...Fixing screw, 10...Pin bracket, 11...Guide pin, 12...Guide plate , 13... positioning pin, 14... positioning hole.

Claims (1)

[Scope of utility model registration request] An information television display in which a required number of three-dimensional television unit storage racks each having an insertion opening on the front are connected and arranged vertically and horizontally, and each television unit is inserted and stored through the insertion opening of each storage rack to display information on a television screen. In the apparatus, pin brackets are attached to the upper and lower front surfaces of either the left or right side of the insertion opening of the storage rack, and the guide pin is held vertically in each pin bracket using its holding holes,
Guide plates are attached to the upper and lower portions of one side of the television unit facing each of the pin brackets, and the holes of each guide plate are fitted into the guide pins to pivotally support the television unit so as to be freely rotatable in the front-rear direction. , fixing screw holes are provided at the top and bottom of the other front surface of the storage rack, and a positioning pin is provided vertically at the center of the other front surface, and a fixing plate is provided protruding from the other side surface of the television unit. Fixing screw holes are provided in the upper and lower parts of this fixing plate, each facing each of the fixing screw holes, and a positioning hole is also provided in the center of the fixing plate, facing the positioning pin. . A television unit mounting structure for an information television display device, wherein fixing screws are screwed into each fixing screw hole of the storage rack and each fixing screw hole of the television unit.